Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24-04-2024 01:13
Static task
static1
Behavioral task
behavioral1
Sample
036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe
Resource
win10v2004-20240412-en
General
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Target
036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe
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Size
1.0MB
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MD5
c1b836e45232d2637a7652f19980d8f2
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SHA1
0a37be2800000f6c3f003ba08f5a2a64d9880609
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SHA256
036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886
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SHA512
360e7646a55a4130b503a99ebd3a94826d25a99113eb2f7f3477118871d5719fc6d98b0ed81ad187e117b02993e660d7295cd0da5c00965729ac5f3b1352ecbe
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SSDEEP
24576:OAHnh+eWsN3skA4RV1Hom2KXMmHa04SYjl5:5h+ZkldoPK8Ya0k7
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.fosna.net - Port:
21 - Username:
[email protected] - Password:
=A+N^@~c]~#I
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exedescription pid process target process PID 2344 set thread context of 1284 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 1284 RegSvcs.exe 1284 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exepid process 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 1284 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exepid process 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exepid process 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exedescription pid process target process PID 2344 wrote to memory of 1284 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe RegSvcs.exe PID 2344 wrote to memory of 1284 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe RegSvcs.exe PID 2344 wrote to memory of 1284 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe RegSvcs.exe PID 2344 wrote to memory of 1284 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe RegSvcs.exe PID 2344 wrote to memory of 1284 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe RegSvcs.exe PID 2344 wrote to memory of 1284 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe RegSvcs.exe PID 2344 wrote to memory of 1284 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe RegSvcs.exe PID 2344 wrote to memory of 1284 2344 036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe"C:\Users\Admin\AppData\Local\Temp\036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2344 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\036c4f86a88f47fba796eb166ab9a6c3886c675c2269a1fc140cac30ac8c7886.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1284
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1284-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1284-13-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1284-15-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1284-16-0x0000000074B00000-0x00000000751EE000-memory.dmpFilesize
6.9MB
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memory/1284-17-0x00000000003A0000-0x00000000003E0000-memory.dmpFilesize
256KB
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memory/1284-18-0x0000000074B00000-0x00000000751EE000-memory.dmpFilesize
6.9MB
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memory/1284-19-0x00000000003A0000-0x00000000003E0000-memory.dmpFilesize
256KB
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memory/2344-10-0x00000000001C0000-0x00000000001C4000-memory.dmpFilesize
16KB